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Erie

$271+ Cheap flights from Illinois to Erie (ERI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ERI
nov. 15 — nov. 221
sáb. 11/15
sáb. 11/22
1 adult, Economy
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Cheap flight deals from Illinois to Erie

Keep the following information in mind while searching for Illinois to Erie flight deals. Data was last updated octubre 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$271
(Kiwi.com)
Provider with most accurate pricing for Chicago (CHI)-Erie flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Erie flights.
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From Illinois to Erie
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Find flight deals from Illinois to Erie

Cheapest flights from Illinois to Erie
Explore the most affordable flight options available from Illinois to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/76:10 pmORD - ERI
1 stop14h 35mMultiple Airlines
mié. 11/127:58 pmERI - ORD
1 stop17h 28mMultiple Airlines
Deal found 10/16$271
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/73:44 pmORD - ERI
1 stop5h 38mAmerican Airlines
mié. 11/126:21 amERI - ORD
2 stops7h 50mAmerican Airlines
Deal found 10/16$494
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/318:17 amMLI - ERI
1 stop8h 05mAmerican Airlines
mar. 11/412:49 pmERI - MLI
1 stop5h 07mAmerican Airlines
Deal found 10/16$525
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/307:10 amORD - ERI
1 stop6h 12mAmerican Airlines
lun. 11/36:10 pmERI - ORD
1 stop6h 27mAmerican Airlines
Deal found 10/15$560
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/175:00 amORD - ERI
1 stop6h 18mAmerican Airlines
jue. 11/206:00 amERI - ORD
1 stop7h 56mAmerican Airlines
Deal found 10/16$920
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/205:22 amORD - ERI
1 stop6h 58mAmerican Airlines
mar. 10/217:25 amERI - ORD
1 stop7h 47mAmerican Airlines
Deal found 10/15$1,097

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Erie that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 16, 2025.
Use the filters below to find and compare flights from Illinois to Erie that are best for you.

Fly from

Illinois

Fly to

Erie

Route

Depart

Return

Price

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

vie. 11/7

3:44 pm-10:22 pm

1 stop5h 38m

Erie

mié. 11/12

6:21 am-1:11 pm

2 stops7h 50m

$494

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

sáb. 3/14

1:30 pm-10:11 pm

1 stop7h 41m

Erie

mar. 3/17

6:18 am-12:32 pm

1 stop7h 14m

$498

MolineErie

MLI - ERI

MLIERI

Moline Quad-City

vie. 10/31

8:17 am-5:22 pm

1 stop8h 05m

Erie

mar. 11/4

12:49 pm-4:56 pm

1 stop5h 07m

$525

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

jue. 10/30

7:10 am-2:22 pm

1 stop6h 12m

Erie

lun. 11/3

6:10 pm-11:37 pm

1 stop6h 27m

$560

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

lun. 11/17

5:00 am-12:18 pm

1 stop6h 18m

Erie

jue. 11/20

6:00 am-12:56 pm

1 stop7h 56m

$920

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

jue. 10/30

8:45 pm-2:22 pm

2 stops16h 37m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Best time to book a flight from Illinois to Erie

Have a flexible travel schedule? Discover the best time to fly to Erie from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Erie

What is the cheapest month to book a flight from Illinois to Erie?

Currently, October is the cheapest month in which you can book a flight from Illinois to Erie (average of $117). Flying from Illinois to Erie in February is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Erie. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Erie from Illinois?

    For a flight from Illinois to Erie, you will be flying into Erie. Erie (ERI) is just 5.7 mi from the center of the city.

  • How long is the flight from Illinois to Erie?

    Departing from Illinois to Erie will take you 5h 38m. Airlines will cover a distance of 396 mi.

  • What are the most popular routes from Illinois to Erie?

    The most popular route from Illinois to Erie is Chicago O'Hare Intl - Erie. You may also consider Moline Quad-City - Erie or Chicago Midway - Erie.

  • Can I find deals for flights from Illinois to Erie that include hotel bookings?

    Yes. In addition to deals on Illinois to Erie flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Erie?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Erie.

  • Can I find deals for business class flights from Illinois to Erie?

    Yes. Cheapflights offers flight deals from Illinois to Erie by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Erie?

    Currently, October is the cheapest month in which you can book a flight from Illinois to Erie (average of $117). Flying from Illinois to Erie in February is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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